<template>
  <div class="main">
    <div class="title">
      <a class="active" href="/login">登录</a>
      <span>·</span>
      <a href="/register">注册</a>
    </div>

    <div class="sign-up-container">
      <el-form ref="userForm" :model="user">

        <el-form-item class="input-prepend restyle" prop="mobile" :rules="[{ required: true, message: '请输入手机号码', trigger: 'blur' },{validator: checkPhone, trigger: 'blur'}]">
          <div >
            <el-input type="text" placeholder="手机号" v-model="user.mobile"/>
            <i class="iconfont icon-phone" />
          </div>
        </el-form-item>

        <el-form-item class="input-prepend" prop="password" :rules="[{ required: true, message: '请输入密码', trigger: 'blur' }]">
          <div>
            <el-input type="password" placeholder="密码" v-model="user.password"/>
            <i class="iconfont icon-password"/>
          </div>
        </el-form-item>

        <div class="btn">
          <input type="button" class="sign-in-button" value="登录" @click="submitLogin()">
        </div>
      </el-form>
    </div>

  </div>
</template>

<script>
  import '~/assets/css/sign.css'
  import '~/assets/css/iconfont.css'
  import cookie from 'js-cookie'
  import loginApi from '@/api/login'
  export default {
    layout: 'sign',

    data () {
      return {
        user:{
          mobile:'',
          password:''
        },
        loginInfo:{}
      }
    },

    methods: {
      submitLogin() {
          // 调用接口进行登录，返回token字符串
          loginApi.submitLogin(this.user)
            .then(response => {
                // 获取token字符串，并放到cookie里面
                // 第一个参数cookie名称，第二个参数是cookie值，第三个参数是作用范围
                cookie.set('tax_token', response.data.data.token, {domain: 'localhost'})
                // 调用接口 根据token 获取用户信息，为了首页面显示
                this.getLoginUserInfo()
            })
      },
      getLoginUserInfo() {
          loginApi.getLoginUserInfo()
            .then(response => {
                this.loginInfo = response.data.data.userInfo
                // 返回用户信息，放到cookie里面
                cookie.set("tax_ucenter", this.loginInfo, {domain: 'localhost'})
                // 跳转页面
                window.location.href = "/" // Javascript写法
                // 也可以使用路由跳转  this.$router.push({path:'/'})
            })
      },
      checkPhone (rule, value, callback) {
        //debugger
        if (!(/^1[34578]\d{9}$/.test(value))) {
          return callback(new Error('手机号码格式不正确'))
        }
        return callback()
      }
      
    }
  }
</script>
<style>
   .el-form-item__error{
    z-index: 9999999;
  }
</style>